Can anyone give step-by-step instruction according to "Multi master replication" ?

[Donvito777]

Can anyone give step-by-step instruction according to "Multi master replication" ?

[nix-power]

You do it exactly as for non-docker setup. Prepare configuration files, mount them inside the container and start the container with the following env

 KEEP_EXISTING_CONFIG: 'true'

[Donvito777]

nix-power thank you for your answer.
It looks much clearer now when you confirmed that it should be done exactly as non-docker setup.
Let me summarise it in points.

1. Find the config files inside of the docker and modify them as in non-docker instructions.
2. When config done on both servers stop the containers and start with provided env
   right?